CN102725608B - Server unit, information providing method, information providing system and mobile terminal device - Google Patents

Server unit, information providing method, information providing system and mobile terminal device Download PDF

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Publication number
CN102725608B
CN102725608B CN201180007215.0A CN201180007215A CN102725608B CN 102725608 B CN102725608 B CN 102725608B CN 201180007215 A CN201180007215 A CN 201180007215A CN 102725608 B CN102725608 B CN 102725608B
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China
Prior art keywords
information
mobile terminal
terminal device
acceleration
unit
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CN201180007215.0A
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Chinese (zh)
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CN102725608A (en
Inventor
高见真也
松尾圭祐
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Lotte Group Co.,Ltd.
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Rakuten Inc
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
    • G01C21/3682—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities output of POI information on a road map
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising

Abstract

Even if provide a kind of also to carry out efficiency according to the current location of user obtain the server unit of the information of the facility existed on direction roughly etc., information provision procedure, information providing method and information providing system well in the undetermined situation in destination.Server unit, when receiving positional information, directional information and information acquired in mobile terminal device from this mobile terminal device and obtaining request, decides information extraction scope based on this positional information and this directional information.Then, what server unit extraction was corresponding with the position within the scope of determined information extraction provides information, and provides information to be supplied to mobile terminal device this.

Description

Server unit, information providing method, information providing system and mobile terminal device
Technical field
The present invention relates to possess mobile terminal device, the technical field such as the information providing system of server unit that this mobile terminal device can access via means of communication.
Background technology
In prior art, the terminal position-based information used by user is known to obtain the technology of the useful information such as electronic coupons of peripheral facility.Such as, in patent documentation 1, disclose with the current location of user as benchmark is to obtain the technology of the electronic coupons of the nearest facility of actual range.In addition, in patent documentation 2, disclose the technology obtained with electronic coupons contained in the scope in the current location of the user circle that is benchmark.And then, in patent documentation 3, disclose the technology that the navigation main body being embedded in vehicle obtains the electronic coupons of the Souvenir Shop that the periphery in destination or path exists.
Look-ahead technique document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2003-141406 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2009-217553 publication
Patent documentation 3: Japanese Unexamined Patent Publication 2009-168567 publication
The problem that invention will solve
But in prior art such disclosed in patent documentation 1 and 2, the scope that obtains due to information such as electronic coupons is that therefore user can obtain undesired irrelevant information with the scope in the current location of user whole directions that are benchmark, thus trouble.
In addition, in the above prior art, such as, when the user being positioned at certain shop want to move to also another shop undetermined is such, in order to search for this another shop, need to make map denotation in the first-class distance confirmed between shop of terminal, thus trouble.
And then, in the above prior art, such as, the shop that distance on the direction of user search from current location and roughly exists is such, be difficult to the information that efficiency obtains this shop well.
On the other hand, in prior art such disclosed in patent documentation 3, though the scope that obtains of information being defined in the undetermined situation in destination, shop that the periphery in destination or path exists, be difficult to the information that efficiency obtains shop well.
Summary of the invention
The present invention proposes in view of above point, though by provide a kind of in the undetermined situation in destination also energy efficiency to obtain from the current location of user the example that the server unit of the information of the facility that direction roughly exists etc., information provision procedure, the recording medium recording information provision procedure, information providing method, mobile terminal device, terminal hander, the recording medium recording terminal hander and information providing system are used as problem well.
For solving the means of problem
In order to solve above-mentioned problem, the feature of the invention described in technical scheme 1 is to possess: information obtains request reception unit, its from mobile terminal device to receive via means of communication the position representing described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request; Information extraction scope determining means, it, based on received described positional information and described direction decision information, decides information extraction scope; Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And information transmitting unit is provided, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.According to the present invention, even if in the undetermined situation in destination, what by mobile terminal device, the user of mobile terminal device also came that efficiency obtains the facility existed in direction roughly from the current location of user etc. well provides information, and is prompted to user.
Invention described in technical scheme 2 is on the basis of the server unit described in technical scheme 1, it is characterized in that, described information obtain request reception unit from described mobile terminal device via means of communication receive reference position for representing described mobile terminal device faced by the directional information in direction be used as described direction decision information, described information extraction scope determining means, based on received described positional information and described directional information, decides information extraction scope.
Invention described in technical scheme 3 is on the basis of the server unit described in technical scheme 1 or 2, it is characterized in that, described information obtains request reception unit and determines used distance decision information from described mobile terminal device reception to the distance till the given place of playing from described mobile terminal device within the scope of described information extraction, described information extraction scope determining means, based on received described positional information, described direction decision information and described distance decision information, decides information extraction scope.According to the present invention, even if in the undetermined situation in destination, the user of mobile terminal device also by mobile terminal device come efficiency to obtain well from the current location of user on direction roughly and facility of existing of distance roughly etc. information is provided, and be prompted to user.
Invention described in technical scheme 4 is on the basis of the server unit according to any one of technical scheme 1 to 3, it is characterized in that, described server unit also possesses: information extraction scope change unit, it, based on the number providing information described in corresponding with the position in described given range, changes the size of this given range.According to the present invention, the number providing the number of information to be adjusted to suitable that can will point out user.
Invention described in technical scheme 5 is on the basis of the server unit described in technical scheme 3 or 4, it is characterized in that, described information obtains request reception unit from the acceleration information of described mobile terminal device reception for representing the acceleration determined described mobile terminal device, be used as described distance decision information, described information extraction scope determining means, based on received described positional information, described direction decision information and described acceleration information, decides information extraction scope.
Invention described in technical scheme 6 is on the basis of the server unit described in technical scheme 5, it is characterized in that, determine described acceleration in described mobile terminal device after, described information obtained request reception unit and receive the 2nd acceleration information for representing the 2nd acceleration determined described mobile terminal device from described mobile terminal device within preset time, described information extraction scope determining means also based on the 2nd received acceleration information, decides described information extraction scope.According to the present invention, user can carry out at random adjustment information and extract the size of scope according to the speed waving mobile terminal device.
Invention described in technical scheme 7 is on the basis of the server unit described in technical scheme 6, it is characterized in that, the direction of initial described acceleration is different directions from the direction of described 2nd acceleration.According to the present invention, user can on 2 directions of waving mobile terminal device not difficultly and simply arbitrarily adjustment information extract the size of scope.
Invention described in technical scheme 8 is on the basis of the server unit according to any one of technical scheme 5 to 7, it is characterized in that, described information obtains request reception unit and receives the area information relevant to region shown the display part of described mobile terminal device from described mobile terminal device, also possess: peak acceleration setup unit, its setting will by the maximal value of acceleration determined; And ultimate range setup unit, it sets the maximal value of the distance determined based on described acceleration information based on described area information, the maximal value of described information element determining means based on set acceleration and the maximal value of distance, decide the distance corresponding with the acceleration illustrated by received acceleration information.According to the present invention, user can in the scope in the current region be shown in mobile terminal device searching facility etc., and read that it provides information.
Invention described in technical scheme 9 is on the basis of the server unit according to any one of technical scheme 1 to 8, it is characterized in that, the described packets of information that provides contains attribute information, described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user, described in provide information extraction unit to provide information memory cell to extract to comprise described in received attribute information and provide information from described.According to the present invention, user at random can specify the attribute providing information wanting to read.
Invention described in technical scheme 10 is a kind of information provision procedure (program of embodied on computer readable), it is characterized in that, make computing machine play function as such as lower unit: information obtains request reception unit, its from mobile terminal device to receive via means of communication the position representing described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request; Information extraction scope determining means, it, based on received described positional information and described direction decision information, decides information extraction scope; Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And information transmitting unit is provided, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.
Invention described in technical scheme 11 is a kind of recording medium, it is characterized in that, record and make computing machine play the information provision procedure of function as such as lower unit: information obtains request reception unit, its from mobile terminal device to receive via means of communication the position representing described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request; Information extraction scope determining means, it, based on received described positional information and described direction decision information, decides information extraction scope; Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And information transmitting unit is provided, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.
Invention described in technical scheme 12 is a kind of information providing method, it is characterized in that, comprising: server unit from mobile terminal device to receive via means of communication the position representing described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain the step of request; Described server unit, based on received described positional information and described direction decision information, decides the step of information extraction scope; Described server unit from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in the step of information is provided; And described server unit provides information to be sent to have carried out the step that described information obtains the described mobile terminal device of request by extracted via described means of communication.
Invention described in technical scheme 13 is a kind of information providing system, possess: the server unit that mobile terminal device and described mobile terminal device can access via means of communication, it is characterized in that, described mobile terminal device possesses: positional information acquisition unit, and it obtains the positional information of the position representing described mobile terminal device; Directional information acquisition unit, it obtains and determines used direction decision information by the user of described mobile terminal device to the direction that hope obtains information; And information obtains request transmitting unit, acquired positional information, direction decision information and information are obtained request via means of communication and are sent to described server unit by it, described server unit possesses: information obtains request reception unit, and it obtains request to sent positional information, direction decision information and information and receives; Information extraction scope determining means, it, based on received described positional information and described direction decision information, decides information extraction scope; Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And information transmitting unit is provided, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.
Invention described in technical scheme 14 is on the basis of the information providing system described in technical scheme 13, it is characterized in that, described information obtain request reception unit from described mobile terminal device via means of communication receive reference position for representing described mobile terminal device faced by the directional information in direction be used as described direction decision information, described information extraction scope determining means, based on received described positional information and described directional information, decides information extraction scope.
Invention described in technical scheme 15 is on the basis of the information providing system described in technical scheme 13 or 14, described information obtains request transmitting unit and determines used distance decision information from described mobile terminal device reception to the distance till the given place of playing from described mobile terminal device within the scope of described information extraction, described information extraction scope determining means, based on received described positional information, described direction decision information and described distance decision information, decides information extraction scope.
The feature of the invention described in technical scheme 16 is, possess: information obtains request transmitting unit, its via means of communication by represent mobile terminal device position positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request and is sent to server unit; Receiving element, it obtains according to by described information the information that request transmitting unit have sent, and receives the information element sent from described server unit; And display unit, it shows received information element.
Invention described in technical scheme 17 is on the basis of the mobile terminal device described in technical scheme 16, it is characterized in that, described information obtain request transmitting unit using be used for representing the reference position of described mobile terminal device faced by the directional information in direction be sent to described server unit as described direction decision information.
Invention described in technical scheme 18 is on the basis of the mobile terminal device described in technical scheme 16 or 17, it is characterized in that, described information obtains request transmitting unit and the distance decision information used in the decision of the distance to the given place in the scope of information extraction performed by described server unit is sent to described server unit.
Invention described in technical scheme 19 is a kind of terminal hander (program of embodied on computer readable), it is characterized in that, make to be included in computing machine in mobile terminal device and play function as such as lower unit: information obtains request transmitting unit, its via means of communication by represent the position of described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request and is sent to described server unit; Receiving element, it receives the information element sent from described server unit according to have sent information; And display unit, it shows received information element.
Invention described in technical scheme 20 is a kind of recording medium, have recorded and make to be included in computing machine in mobile terminal device and play the terminal hander of function as such as lower unit: information obtains request transmitting unit, its via means of communication by represent the position of described mobile terminal device positional information, by the user of described mobile terminal device, the direction that hope obtains information is determined that used direction decision information and information obtain request and is sent to described server unit; Receiving element, it receives the information element sent from described server unit according to have sent information; And display unit, it shows received information element.
Invention effect
According to the present invention, even if in the undetermined situation in destination, what by mobile terminal device, the user of mobile terminal device also came that efficiency to obtain from the current location of user the facility that direction roughly exists etc. well provides information, and is prompted to user.
Accompanying drawing explanation
Fig. 1 is the figure of the example that the summary of the information providing system S represented involved by present embodiment is formed.
Fig. 2 is the block diagram of the summary configuration example representing portable terminal 1.
Fig. 3 is the block diagram of the summary configuration example representing information-providing server 2.
Fig. 4 is the sequential chart of the exchange representing process in portable terminal 1 and information-providing server 2 and information.
Fig. 5 represents that starting point and information obtain the figure of an example of the position relationship in place.
Fig. 6 be represent portable terminal 1 touch panel 18 on the figure of an example of shown map area.
Embodiment
Below, embodiments of the present invention are described in detail with reference to accompanying drawing.In addition, the embodiment below illustrated information providing system is being applied to the embodiment in situation of the present invention.
[1. the formation of information providing system and feature summary]
First, use Fig. 1 that formation and the summary function of the information providing system S involved by present embodiment are described.
Fig. 1 is the figure of the example that the summary of the information providing system S represented involved by present embodiment is formed.
As shown in Figure 1, information providing system S is configured to possess: the information-providing server 2 that portable terminal 1 and portable terminal 1 can access via the network N W as means of communication.In addition, portable terminal 1 is an example of mobile terminal device of the present invention.In addition, information-providing server 2 is examples for server unit.
Portable terminal 1 and information-providing server 2 can carry out the transmitting-receiving of data mutually via network N W.In addition, network N W is such as constructed by internet, dedicated communication line (such as, CATV (common antenna television) circuit), mobile radio communication (comprising base station) and gateway etc.
[formation of 1-1. portable terminal 1 and feature summary]
Fig. 2 is the block diagram of the summary configuration example representing portable terminal 1.
As shown in Figure 2, portable terminal 1 possesses: Department of Communication Force 11, storage part 12, GPS (GPS) receiver 13, orientation determination element 14, acceleration determining unit 15, the touch panel 16 as an example of display part and operating unit, loudspeaker 17 and control part 18 etc.In addition, portable terminal 1 such as can apply pocket telephone, PDA, portable game machine etc.
Storage part 12 is such as made up of flash memory etc., stores OS (operating system) and various application program (comprising terminal hander of the present invention) at this.In addition, terminal hander of the present invention such as both can obtain from other server unit etc. via network N W, can be recorded in recording medium again and read in via drive unit.
GPS 13 receives the navigation electric wave exported from gps satellite via antenna, detect the current location (such as longitude and latitude) of portable terminal 1.
Orientation determination element 14 determine portable terminal 1 faced by direction.Portable terminal 1 faced by direction refer to, the reference position of portable terminal 1 faced by orientation (direction).At this, the reference position of portable terminal 1 faced by orientation can decide according to the degree of tilt of portable terminal 1.Such as, the degree of tilt of portable terminal 1 is the degree of tilt of the axle of arbitrary 2 of the link identified by portable orientation determination element 14.In the case, in above-mentioned 2, what be such as positioned at the position higher than ground a bit becomes reference position, from the orientation of reference position of another point become the reference position of portable terminal 1 faced by direction.In addition, degree of tilt is calculated according to the acceleration of gravity detected by orientation determination element 14.In addition, the degree of tilt of portable terminal 1 can also be called when acceleration of gravity is separated into the composition parallel with portable terminal 1 with when vertical composition, with the composition parallel with this portable terminal 1 for degree of tilt during axle.And then, when coming to detect in length and breadth according to the degree of tilt of portable terminal 1, the position (namely, changing reference position) of above-mentioned 2 can be changed according to testing result in length and breadth.Such as, when the user of portable terminal makes the transverse axis of portable terminal 1 and ground level to use, decide according to the mode of the longitudinal axis with portable terminal 1 axle linking at above-mentioned 2, what be such as positioned at the position higher than ground a bit becomes reference position.In addition, orientation determination element is such as digital compass etc., due to known and omit more detailed description.In addition, acceleration determining unit 15 determines acceleration in portable terminal 1.The acceleration transducer that comprises the semiconductor-type of 3-axis acceleration sensor etc. can be used or determine the acceleration transducer of the optical profile type of acceleration by resolving the image taken by camera using chronomere and comprise known acceleration transducer such as the mechanical acceleration transducer etc. of inclination sensor etc. as determining that the unit of acceleration determines acceleration.Such as, 3-axis acceleration sensor can determine the acceleration of portable terminal 1 with 0 ~ 4.0 (0.1 scale).In addition, acceleration determining unit can be configured to: determine speed based on the positional information of multiple terminals of often given detection time and the interval of this detection time, and determine acceleration based on this speed and the interval of described detection time.
Control part 18 such as has CPU, RAM, ROM etc.And by making CPU executive utility under OS performs, control part 18 obtains request transmitting unit as positional information acquisition unit, directional information acquisition unit, acceleration information acquisition unit and information and plays function.Specifically, control part 18 is used for by starting the application program (hereinafter referred to as " application start ") that access information provides server 2, accesses (connection) information-providing server 2 by Department of Communication Force 11.Then, control part 18 obtains the positional information representing the current location detected by GPS 13 from GPS 13, and in addition, control part 18 obtains the directional information representing the direction determined by orientation determination element 14 from orientation determination element 14.At this, as to the timing that the direction shown by the directional information of information-providing server 2 will be sent to determine by control part 18, include, for example that (i) determines the time point of peak acceleration, (ii) detects the time point of initial acceleration, (iii) inspection does not measure acceleration time point, (iv) obtain to information the time point etc. that request button operates by user.In addition, above-mentioned directional information is the user of portable terminal 1 take current location as benchmark and the direction that hope obtains information is determined to an example of used direction decision information.As other example of direction decision information, the 1st positional information representing the 1st position (starting point) detected by GPS 13, the 2nd positional information representing the 2nd position (terminal) detected after this detection can be enumerated.In the case, wish that the direction obtained of information is determined by information-providing server 2.In addition, direction decision can also as the information representing the direction of being specified on touch panel 16 by the user of portable terminal 1 by information.
In addition, control part 18 obtains the acceleration information representing the acceleration determined by acceleration determining unit 15 from acceleration determining unit 15.In addition, above-mentioned acceleration information is to from portable terminal 1, and the distance to the given place (information obtains place) within the scope of information extraction described later carries out the example determining used distance decision information.At this, although the distance to the given place within the scope of information extraction can as aftermentioned, decide based on acceleration detected in portable terminal 1, but also can be configured to: replace above-mentioned acceleration information and the information being used for calculating acceleration is sent to information-providing server 2 from portable terminal 1, and calculate acceleration in information-providing server 2 side.Such as, can be configured to: above-mentioned 1st positional information, above-mentioned 2nd positional information, 1st moment corresponding with above-mentioned 1st position (control part 18 obtains the moment of the 1st positional information) information, 2nd moment (control part 18 obtain the moment of the 2nd positional information) information corresponding with above-mentioned 2nd position (terminal) are sent to information-providing server 2 as distance decision information (getting rid of the information repeated with above-mentioned direction decision information etc.).In addition, the moment is obtained by the time clock feature of portable terminal 1.In addition, can be configured to: replace above-mentioned 1st time information and above-mentioned 2nd time information, and will represent that playing the temporal information of the time (being calculated by control part 18) till above-mentioned 2nd moment from above-mentioned 1st moment is sent to information-providing server 2 as one of distance decision information.In addition, can be configured to: replace above-mentioned 1st positional information and above-mentioned 2nd positional information, and will represent that the range information playing the distance (being calculated by control part 18) till above-mentioned 2nd position from above-mentioned 1st position is sent to information-providing server 2 as one of distance decision information.In addition, can be configured to: replace above-mentioned 1st positional information and above-mentioned 2nd positional information, and the velocity information of the translational speed (being calculated by control part 18) needed for the movement represented between above-mentioned 1st position and above-mentioned 2nd position is sent to information-providing server 2 as one of distance decision information.In addition, distance decision can be set to the information representing the distance that the user of portable terminal 1 specifies on touch panel 16 by information.
Then, above-mentioned positional information (the 1st positional information), direction decision information (such as, directional information or the 2nd positional information) and the information obtained is obtained request via network N W and is sent to information-providing server 2 by control part 18.Or, the positional information (the 1st positional information) that control part 18 obtains above-mentioned via network N W, direction decision information are (such as, directional information or the 2nd positional information), distance determines to obtain request be sent to information-providing server 2 by information (such as, acceleration information or the 1st time information and the 2nd time information etc.) and information.Corresponding to this information obtain request and from information-providing server 2 send information is provided, received by control part 18, and be shown in such as touch panel 16.
[formation of 1-2. information-providing server 2 and feature summary]
Fig. 3 is the block diagram of the summary configuration example representing information-providing server 2.
As shown in Figure 3, information-providing server 2 possesses: Department of Communication Force 21, storage part 22 and systems control division 23 etc.In addition, information-providing server 2 both can be made up of a server, also can be made up of multiple server zone.
Storage part 22 is such as made up of hard disk drive etc., stores OS and various program (information provision procedure of the present invention and Web server program etc.) and various data at this.In addition, information provision procedure of the present invention such as can obtain from other server unit etc. via network N W, also can be recorded in recording medium and read in via drive unit.
In addition, in storage part 22, construct map data base (DB) 221 and information database (DB) 222 (providing an example of information memory cell) is provided.In addition, provide information database (DB) 222 (providing one of information memory cell example) both can be located at the inside of information-providing server 2, the outside of information-providing server 2 can be located at again.
The map datum for characterizing map is registered with in map data base 221.In map datum, containing the map image data characterizing facility, the reallocation of land, road, river, ocean, harbour and mountain etc.; And positional information (such as longitude and latitude), the information such as residence and classification in each place on map image.
At this, as the example of facility, shop (shop, department store, eating and drinking establishment etc.), lodging facilities, museum, the Art Museum, zoo, recreation ground etc. can be enumerated.In addition, as the example of the classification in place, facility, the reallocation of land, road, river, ocean, harbour, mountain etc. can be enumerated.
The information that provides that will be supplied to the user of portable terminal 1 from arbitrary place (such as facility etc.) is such as set up to be registered in accordingly with the positional information (such as longitude and latitude) in this place each and provided information database 222.As the example providing information, district's information, sightseeing information, lodging facilities information, store information, coupon information etc. enumerably.
At this, the information such as the introduction of the surrounding area containing corresponding place in regional information.In addition, the information such as the introduction of the sight-seeing resort of the periphery containing corresponding place in sightseeing information.In addition, the title containing the lodging facilities that exists in the place of correspondence in lodging facilities information, classification, residence, vacant room are with or without, the information such as lodging price, service content and room images.In addition, the information such as image in the price of the content (comprising merchandise classification or service type) of the title containing the shop existed in the place of correspondence in store information, residence, commodity or service, commodity or service and shop.As the example of merchandise classification, food, clothing, books etc. can be enumerated.In addition, as the example of service type, food and drink, coffee can be enumerated, clean.When shop is eating and drinking establishment, in its store information, contain vacant seat with or without the information waited.In addition, the information of the content (comprising merchandise classification or service type) of the title containing the facility that exists in the place of correspondence in coupon information, residence, commodity or service, the gold note to utilizing in this facility, coupon or the free image that characterizes such as certificate etc.In addition, these information contained by providing in information are examples for the attribute information for key search.
Systems control division 23 is made up of CPU, ROM, RAM etc.And, systems control division 23 is by being read the various program that stores in ROM or storage part 22 and being performed by CPU, the information of being used as obtains request reception unit, information extraction scope determining means, provides information extraction unit, provides information transmitting unit, information extraction scope change unit, peak acceleration setup unit and ultimate range setup unit etc. play function.Specifically, systems control division 23 is receiving the positional information of sending from portable terminal 1 from this portable terminal 1 via network N W and Department of Communication Force 21, direction decision information (or positional information, direction decision information and distance decision information)), and information is when obtaining request, based on the positional information received, and direction decision information (or positional information, direction decision information and distance decision information) decide information extraction scope, and corresponding with the position within the scope of determined information extraction provide information from providing information database 222 to extract.Such as, systems control division 23 decides starting point based on the positional information received, based on the direction decision information received decide direction (or, starting point is decided based on the positional information received, direction is decided based on the direction decision information received, distance is decided) based on the distance decision information received, based on determined starting point, and direction (or, starting point, direction and distance) decide information extraction scope, and corresponding with the position within the scope of determined information extraction provide information from providing information database 222 to extract.Then, systems control division 23 provides information to be sent to have carried out the portable terminal 1 that above-mentioned information obtains request by what extract via Department of Communication Force 21 and network N W.
[2. the action of information providing system]
Next, use Fig. 4 that the action of the information providing system S involved by present embodiment is described.
Fig. 4 is the sequential chart of the exchange representing process in portable terminal 1 and information-providing server 2 and information.
First, portable terminal 1 by application start (step S1) access to information-providing server 2 and become acceleration information etc. obtain holding state time, if the portable terminal 1 of user's handling is waved towards certain direction with certain speed, then the control part 18 of this portable terminal 1 obtains and represents the acceleration determined by acceleration determining unit 15 (such as, the acceleration determined by waving portable terminal 1) acceleration information, represent the positional information of the current location detected by GPS 13, and represent the directional information (step S2) in the direction (orientation in the face of the reference position of portable terminal 1) determined by orientation determination element 14.Such as, portable terminal 1, when wanting to search the facility that the position that on certain direction, distance current location is nearer exists, is waved towards this direction by user lentamente.On the other hand, such as, user when want to search on certain direction, distance current location is compared with the facility that distant positions exists, portable terminal 1 is waved fast towards this direction.From scene, such as similar with following scene: this fishing rod, when wanting to be invested by the fishhook of the band bait appended by the fore-end of the fishline be connected with fishing rod at a distance, is waved forwards by fisherman fast.
Then, if user such as contacts with " information obtains and asks button " shown on touch panel 16 (or, if light through preset time (such as 1 second) from the time that obtains of acceleration information), then above-mentioned positional information, directional information, acceleration information and the information obtained is obtained request via network N W and is sent to information-providing server 2 (step S3) by control part 18.At this, the transmission timing that positional information, directional information, acceleration information and information obtain request can be asynchronous.In addition, to determine after initial acceleration (such as in portable terminal 1, light from the time that obtains of the acceleration information representing the initial acceleration determined by waving portable terminal 1) preset time is (such as, 2 seconds) in, by user in the direction different from the direction determining initial acceleration (such as, portable terminal 1 is waved in the other direction), cause control part 18 obtains the 2nd acceleration information representing determined 2nd acceleration in this portable terminal 1, in the case, via network N W by the above-mentioned positional information obtained, directional information, acceleration information, and information obtains request and is sent to information-providing server 2.Now, control part 18 can be configured to: except the acceleration information obtained, and also the 2nd acceleration information obtained is sent to information-providing server 2 (obtain together with request with information and send, or send after information obtains request transmission).To from scene, such as similar with following scene: fishing rod is rearward torn in order to the sound that corresponding fishing rod is felt by fisherman fast.
In addition, portable terminal 1 become acceleration information etc. obtain holding state time, control part 18 shows the appointment hurdle of the attribute information being used to specify expectation on touch panel 16, and the attribute information of specifying the attribute information by being inputted by user or select (such as, from selecting to select candidate list) to expect in this appointment hurdle stores.Then, control part 18 can be configured to: achieving in the situations such as above-mentioned acceleration information, specified attribute information and above-mentioned information is obtained together with request and is sent to information-providing server 2 via network N W.Such as, user is when wanting to search the eating and drinking establishment that certain direction from current location exists, and portable terminal 1, as after attribute information, is waved towards this direction by the word of specifying food and drink such.
On the other hand, if the systems control division 23 of information-providing server 2 receives the positional information, directional information, acceleration information etc. of sending via network N W from portable terminal 1 and information obtains request (step S4), then decide starting point based on this positional information, and decide direction based on this directional information, decide distance (step S5) based on this acceleration information.At this, starting point is such as decided by the longitude shown in above-mentioned positional information and latitude.In addition, direction is such as decided by the orientation shown in above-mentioned directional information.In addition, such as, by referring to the table specified the corresponding relation between acceleration and distance or the calculating formula specified the corresponding relation between acceleration and distance, the acceleration come according to above-mentioned acceleration information determines distance.Portable terminal 1 is when being waved fast by user, and acceleration becomes large, therefore compares to when slowly waving, apart from elongated.In addition, in portable terminal 1, the maximal value (such as, 4.0) of determined acceleration and the maximal value of the distance corresponding with this maximal value are preset by systems control division 23.
Next, systems control division 23 is decided information based on determined starting point, direction and distance and obtains place (being calculated by computing) (step S6).Such as, this information is obtained place and is decided by the longitude and latitude lighting the place of distance on above-mentioned determined direction from above-mentioned determined.
Fig. 5 represents that starting point and information obtain the figure of an example of the position relationship between place.In the example shown in Fig. 5 (A), from hold portable terminal 1 user current location (starting point) P1 the direction in northeast determine information and obtain place P2.
In addition, systems control division 23 is in above-mentioned steps S6, such as by referring to the map datum of registering in map data base 221 to determine that determined information obtains the classification in place, when to obtain place be such as ocean to this information, the harbour be positioned at from nearest position, this place is determined again as information obtains place.Or, in the case, systems control division 23 can be configured to: such as, by with 2 times amount obtaining the distance till land is played in place (sea) from determined information, be back to and again determine to obtain place for information with reciprocal place, above-mentioned determined direction (namely, being back to the place of lighting the direction towards described starting point from information with obtaining).Or, in the case, can be configured to: systems control division 23 pairs of portable terminals 1 send the message for impelling portable terminal 1 to wave towards the direction expected again, and terminate this process.
Next, systems control division 23 obtains place according to determined information and decides information extraction scope (step S7).Such as, as shown in Fig. 5 (B), the scope (scope of circle) obtaining the radius r (such as, 10m) preset centered by the P1 of place by information is determined as information extraction scope (scope such as, determined by longitude and latitude) H.
In addition, when information-providing server 2 receives the 2nd acceleration information from portable terminal 1, systems control division 23 decides this information extraction scope based on the 2nd acceleration information received.Such as, by referring to the table specified the corresponding relation between acceleration and radius or the calculating formula specified the corresponding relation between acceleration and radius, determine the radius corresponding with the 2nd acceleration shown in above-mentioned 2nd acceleration information, and determine the information extraction scope corresponding to the radius that this is determined.Portable terminal 1 is when being waved fast by user, and acceleration becomes large, and therefore compare to when slowly waving, information extraction scope becomes large (area broadens).Thus, user can carry out the size of at random adjustment information extraction scope according to the speed waving portable terminal 1.In addition, information extraction scope is not limited to round-shaped, also can be rectangular shape.
Next, systems control division 23 extracts provide information (information element) (step S8) corresponding with the position within the scope of determined information extraction from providing information database 222.Namely, systems control division 23 with reference to providing the information that respectively provides in information database 222 to establish corresponding positional information with being registered in, and be extracted within the scope of above-mentioned information extraction comprise positional information information is provided.
In addition, when information-providing server 2 receives attribute information from portable terminal 1, systems control division 23 provides information from what provide information database 222 to extract to comprise the attribute information received.Namely, the attribute information received is retrieved as key word by systems control division 23, and provides information from what provide information database 222 to extract to comprise this key word.Such as, when the word that user specifies food and drink such is used as attribute information, in the store information provided from the shop existed within the scope of above-mentioned information extraction or coupon information, the store information of the word that comprises food and drink or coupon information extract.Thus, user at random can specify the attribute providing information wanting to read.
Next, whether what systems control division 23 judged to extract the provide number of information is as the higher limit preset (such as, 10) (step S9).Then, systems control division 23 when be judged to extract provide the number of information to be more than higher limit (step S9: yes), reduce the size (step S10) of above-mentioned determined information extraction scope, and be back to step S8.Such as, systems control division 23 is when thinking that information extraction scope H is the scope of circle, and as shown in Fig. 5 (C), the scope Hx after giving certainty ratio (such as, 30%) by its reduced radius determines again as information extraction scope.Thus, that can avoid being supplied to user provides information too much (being difficult to promptly information browsing).Thus, the number providing the number of information to be adjusted to suitable can will pointed out user.
On the other hand, systems control division 23 when be judged to extract provide the number of information to be not more than higher limit (step S9: no), advance to step S11.
In step s 11, as the lower limit preset (such as, 0) below whether what systems control division 23 judged to extract provides the number of information.Then, systems control division 23 when be judged to extract provide the number of information to be below lower limit (step S11: yes), expand the size (step S12) of above-mentioned determined information extraction scope, and be back to step S8.Such as, systems control division 23 is when thinking that information extraction scope is the scope of circle, and the scope after to certainty ratio (such as, 20%) that increased by its radius determines again as information extraction scope.Thus, can avoid being supplied to providing information not have or tailing off of user.Thus, the number providing the number of information to be adjusted to suitable can will pointed out user.
On the other hand, systems control division 23 when be judged to extract provide the number of information to be not below lower limit (step S11: no), advance to step S13.
By the process of above step S9 ~ S12, thus based on the number providing information extracted in above-mentioned steps S8, carry out the size of Change information Obtainment scope.
In addition, even if when carrying out above-mentioned steps S9 or step S11 with given number of times and also not satisfying condition, systems control division 23 can be configured to: again send the message for impelling portable terminal 1 to wave towards the direction expected to portable terminal 1, and terminate this process.
Then, in step s 13, systems control division 23 provides information (information element) to be sent to have carried out the portable terminal 1 that above-mentioned information obtains request by what extract via Department of Communication Force 21 and network N W.
On the other hand, the control part 18 of portable terminal 1 receives the information that provides of sending from information-providing server 2 and (corresponds to the information sent, information element from information-providing server 2 is sent) (step S14), and on touch panel 16 display receive information (step S15) is provided.Thus, what user's energy browsing provided showed provides information.
As described above, according to above-mentioned embodiment, if information-providing server 2 receives from this portable terminal 1 positional information, directional information, acceleration information and the information that obtain portable terminal 1 and obtains request, then decide starting point based on this positional information, direction is decided based on this directional information, decide distance based on this acceleration information, decide information extraction scope based on determined starting point, direction and distance.And, because information-providing server 2 is configured to provide information from what provide information database 222 extraction corresponding with the position within the scope of determined information extraction, and this provided information to be supplied to portable terminal 1, even if therefore in the undetermined situation in destination, the user of portable terminal 1 also by portable terminal 1 come efficiency to obtain well from the current location of user on roughly direction and facility of existing of distance roughly etc. information is provided, and be prompted to user.In addition, when the user of portable terminal 1 thinks somewhere with certain reason, such as, can obtain worthwhile coupon information etc., the motivation of itself and user is connected, and therefore user can be guided to the shop etc. of self by the supplier side of coupon information etc.
In addition, in the above-described embodiment, can be configured to: by be sent to portable terminal 1 provide information displaying in the position providing information corresponding in shown map area (such as, comprising the neighboring area of current location) on touch panel 16.Then, (namely, changing engineer's scale) this map area is changed by the operation of user on touch panel 18.In the case, portable terminal 1 by the area information relevant to map area shown in touch panel 18 (such as, the engineer's scale information of map) be sent to information-providing server 2, if the information-providing server 2 receiving this area information be configured to based on this area information change acceleration and distance between corresponding relation, then more effective.
Fig. 6 be represent portable terminal 1 touch panel 18 on the figure of an example of shown map area.Fig. 6 (A) is the indication example of the map area of engineer's scale α, and Fig. 6 (B) is the indication example of the map area of engineer's scale β.
When information-providing server 2 receives area information from portable terminal 1, systems control division 23 sets the maximal value of the distance determined based on above-mentioned acceleration information based on the area information received.In the example shown in Fig. 6 (A), the maximal value of degree of will speed up is set as " 4.0 ", the maximal value of the distance based on area information is set as " 600m ".On the other hand, in the example shown in Fig. 6 (B), the maximal value of degree of will speed up is set as " 4.0 ", the maximal value of the distance based on area information is set as " 300m ".The maximal value of systems control division 23 based on the acceleration set like this and the maximal value of distance, determine the distance corresponding with the acceleration shown in the acceleration information received in above-mentioned steps S4 in above-mentioned steps S5.According to such formation, user can search facility etc. in the scope of the current map area be shown in portable terminal 1, and reads that it provides information.Namely, even if determine maximum acceleration in portable terminal 1, also can not be in outside the current map area that the facility of object search is shown, thus roll screen can be avoided to the trouble of map area of reading.
In addition, in the above-described embodiment, the control part 18 of portable terminal 1 can be configured to: except acceleration information, also above-mentioned positional information, directional information and information is obtained request and is sent to information-providing server 2.In the case, the systems control division 23 position-based information of information-providing server 2 decides starting point, decides direction, and decide information extraction scope based on determined starting point and direction based on directional information.Such as, information extraction scope becomes with to light the straight line extended towards determined direction from determined be benchmark, positive and negative given angle (such as, 5 degree) fan-shaped region.In addition, the length of above-mentioned straight line both can be configured to be preset (such as, 100m ~ 500m), can be configured to again at random can be set by the user of portable terminal 1.According to this formation, even if do not use acceleration information, what the user of portable terminal 1 also obtained the facility existed in direction roughly from the current location of user etc. well by portable terminal 1 efficiency provides information, and is prompted to user.
In addition, in the above-described embodiment, the direction decision information (such as, above-mentioned the 2nd positional information etc.) that the control part 18 of portable terminal 1 can be configured to beyond by above-mentioned directional information is sent to information-providing server 2.In the case, information-providing server 2 position-based information decides starting point, decide the direction from the 1st position (starting point) to the 2nd position (terminal) based on direction decision information, decide information extraction scope based on determined starting point and direction.
In addition, in the above-described embodiment, the control part 18 of portable terminal 1 can be configured to: the distance decision information (the 1st such as, above-mentioned time information and the 2nd time information etc.) beyond above-mentioned acceleration information is sent to information-providing server 2.In the case, information-providing server 2 position-based information decides starting point, decide direction based on direction decision information, decide distance based on distance decision information, and decide information extraction scope based on determined starting point, direction and distance.At this, such as based on the distance (being calculated by portable terminal 1 or information-providing server 2) basis played from above-mentioned 1st position till above-mentioned 2nd position, and the acceleration that the speed (being calculated by portable terminal 1 or information-providing server 2) playing the time (being calculated by portable terminal 1 or information-providing server 2) till above-mentioned 2nd moment from above-mentioned 1st moment and calculate obtains divided by playing the time till above-mentioned 2nd moment from above-mentioned 1st moment is (for the 2nd above-mentioned acceleration, also can calculate with same will getting), distance is determined in the same manner as above-mentioned steps S5.
Label declaration
1 portable terminal
2 information-providing server
11 Department of Communication Forces
12 storage parts
13GPS receiver
14 orientation determination element
15 acceleration determining units
16 touch panels
17 loudspeakers
18 control parts
21 Department of Communication Forces
22 storage parts
23 systems control divisions
NW network
S information providing system

Claims (24)

1. a server unit, is characterized in that, possesses:
Information obtains request reception unit, its from mobile terminal device via means of communication receive acceleration when representing that user to wave mobile terminal device towards the direction that hope obtains information acceleration information, represent described direction directional information, represent that the positional information of the position of described mobile terminal device and information obtain request;
Information extraction scope determining means, it, based on received described acceleration information, described directional information and described positional information, decides information extraction scope;
Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And
There is provided information transmitting unit, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.
2. server unit according to claim 1, is characterized in that,
The direction that described hope obtains information be the reference position of described mobile terminal device faced by direction.
3. server unit according to claim 1 and 2, is characterized in that,
Described information extraction scope determining means to be positioned at comprising on the direction shown in described directional information from the position shown in described positional information and the scope being positioned at the place in the distance corresponding to the size of the acceleration shown in described acceleration information determines as described information extraction scope.
4. server unit according to claim 1 and 2, is characterized in that,
Described server unit also possesses: information extraction scope change unit, and it, based on the number providing information described in corresponding with the position within the scope of described information extraction, changes the size of this information extraction scope.
5. server unit according to claim 3, is characterized in that,
Described server unit also possesses: information extraction scope change unit, and it, based on the number providing information described in corresponding with the position within the scope of described information extraction, changes the size of this information extraction scope.
6. server unit according to claim 1 and 2, is characterized in that,
Described information obtains request reception unit and receives the 2nd acceleration information for representing after determine described acceleration described mobile terminal device determined 2nd acceleration in described mobile terminal device within preset time from described mobile terminal device
Described information extraction scope determining means also based on the 2nd received acceleration information, decides described information extraction scope.
7. server unit according to claim 3, is characterized in that,
Described information obtains request reception unit and receives the 2nd acceleration information for representing after determine described acceleration described mobile terminal device determined 2nd acceleration in described mobile terminal device within preset time from described mobile terminal device
Described information extraction scope determining means also based on the 2nd received acceleration information, decides described information extraction scope.
8. server unit according to claim 4, is characterized in that,
Described information obtains request reception unit and receives the 2nd acceleration information for representing after determine described acceleration described mobile terminal device determined 2nd acceleration in described mobile terminal device within preset time from described mobile terminal device
Described information extraction scope determining means also based on the 2nd received acceleration information, decides described information extraction scope.
9. server unit according to claim 5, is characterized in that,
Described information obtains request reception unit and receives the 2nd acceleration information for representing after determine described acceleration described mobile terminal device determined 2nd acceleration in described mobile terminal device within preset time from described mobile terminal device
Described information extraction scope determining means also based on the 2nd received acceleration information, decides described information extraction scope.
10. server unit according to claim 6, is characterized in that,
The direction of initial described acceleration is different directions from the direction of described 2nd acceleration.
11. server units according to claim 3, is characterized in that,
Described information obtains request reception unit and receives the area information relevant to region shown the display part of described mobile terminal device from described mobile terminal device,
Described server unit also possesses:
Peak acceleration setup unit, its setting will by the maximal value of acceleration determined;
Ultimate range setup unit, it sets the maximal value of the distance determined based on described acceleration information based on described area information; And
Distance determining means, its maximal value based on set acceleration and the maximal value of distance, decide the described distance corresponding with the acceleration illustrated by received acceleration information.
12. server units according to claim 1 and 2, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
13. server units according to claim 3, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
14. server units according to claim 4, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
15. server units according to claim 6, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
16. server units according to claim 10, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
17. server units according to claim 11, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
18. server units according to any one in claim 5,7 ~ 9, is characterized in that,
The described packets of information that provides contains attribute information,
Described information obtains request reception unit and receives from described mobile terminal device the attribute information specified described mobile terminal device by user,
The described information extraction unit that provides provides information memory cell to extract to comprise described in received attribute information and provide information from described.
19. 1 kinds of information providing method, is characterized in that, comprising:
Server unit receives via means of communication the step that the acceleration information of acceleration when representing that user to wave mobile terminal device towards the direction that hope obtains information, the directional information representing described direction, the positional information representing the position of described mobile terminal device and information obtain request from mobile terminal device;
Described server unit, based on received described acceleration information, described directional information and described positional information, decides the step of information extraction scope;
Described server unit from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in the step of information is provided; And
Described server unit provides information to be sent to have carried out the step that described information obtains the described mobile terminal device of request by extracted via described means of communication.
20. 1 kinds of information providing systems, possess: the server unit that mobile terminal device and described mobile terminal device can access via means of communication, it is characterized in that,
Described mobile terminal device possesses:
Information acquisition unit, the acceleration information of acceleration when it obtains and represents that user waves mobile terminal device towards the direction that hope obtains information, represents the directional information in described direction and represents the positional information of position of described mobile terminal device; And
Information obtains request transmitting unit, and acquired described acceleration information, described directional information, described positional information and information are obtained request via means of communication and is sent to described server unit by it,
Described server unit possesses:
Information obtains request reception unit, and it obtains request to sent described acceleration information, described directional information, described positional information and information and receives;
Information extraction scope determining means, it, based on received described acceleration information, described directional information and described positional information, decides information extraction scope;
Information extraction unit is provided, its from will to the user of described mobile terminal device provide provide information and positional information to set up to store accordingly information memory cell is provided, extract corresponding with the position within the scope of determined information extraction described in information is provided; And
There is provided information transmitting unit, it provides information to be sent to have carried out the described mobile terminal device that described information obtains request by extracted via described means of communication.
21. information providing systems according to claim 20, is characterized in that,
The direction that described hope obtains information be the reference position of described mobile terminal device faced by direction.
22. information providing systems according to claim 20 or 21, is characterized in that,
Described information extraction scope determining means to be positioned at comprising on the direction shown in described directional information from the position shown in described positional information and the scope being positioned at the place in the distance corresponding to the size of the acceleration shown in described acceleration information determines as described information extraction scope.
23. 1 kinds of mobile terminal devices, is characterized in that possessing:
Information acquisition unit, the acceleration information of acceleration when it obtains and represents that user waves mobile terminal device towards the direction that hope obtains information, represents the directional information in described direction and represents the positional information of position of described mobile terminal device;
Information obtains request transmitting unit, and acquired described acceleration information, described directional information, described positional information and information are obtained request via means of communication and is sent to server unit by it;
Receiving element, it obtains according to by described information the information that request transmitting unit have sent, the information that provides of sending from described server unit is received, the described information that provides is by described server unit according to the positional information within the scope of the information extraction determined based on described acceleration information, described directional information and described positional information, from will information and positional information be provided to set up carry out accordingly providing of storing extract information memory cell; And
Display unit, it shows the received information that provides.
24. mobile terminal devices according to claim 23, is characterized in that,
The direction that described hope obtains information be the reference position of described mobile terminal device faced by direction.
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CN102725608A (en) 2012-10-10
WO2011093322A1 (en) 2011-08-04
US8526972B2 (en) 2013-09-03
EP2498236A4 (en) 2016-11-23

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